Senior Product Engineer - Payments Team
Core
Lead critical projects for the Payments team, including collection, disbursement, FX, reconciliation, and a new card issuing stack for a global travel platform.
Role type
Senior Product Engineer (Payments)
Builds
Payment processing systems, card issuing capabilities, and multi-currency FX engines for travel organizers.
Domain
Fintech / Payments / Travel Technology
Deliverable
production ML models | product features | infrastructure
Required skills
Payments system architecture, distributed systems design, Ruby on Rails, Kotlin, React, cloud infrastructure, incident response, PCI compliance, settlement processes, reconciliation, 3DS2 protocols, webhook management, multi-currency logic, card issuing, marketplace payments
Preferred skills
Card issuing program operation, new payment method launches, PSP integrations, two-sided platform payments
Technologies
React, TypeScript, Ruby on Rails, Kotlin, Python, Go, Java, Node.js, Kubernetes, MongoDB, MySQL, Postgres, Snowflake, AWS, GCP
Responsibilities
Lead payments projects end-to-end from discovery to incident response, partner with Product to build transaction solutions, own system reliability, contribute to engineering practices, mentor on AI tools
Seniority
Senior, hands-on IC with leadership responsibilities